ZG-99墙上安装多功能的无线电呼机 Pager wireless pager wireless calling system Wireless service pager system Tech Spec of pager : Supply voltage: 220V Working current: less than 500m
W2112 4 line alphanumeric pager with GPS/GPRS/GSM Pocsag Pager with Acknowledgement GPS/GPRS/GSM Model: W2112 (Birdy III) SPECIFICATIONS (Version 1.0) (POCSAG – GSM/GPRS) message service functi
W2018 2 or 4-line alphanumeric pager W2018P(4 Line/2 Line Alphanumeric Pager)SPECIFICATIONSVersion 1.0Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands, crystal or synthesized
W2008P 4 Line/2 Line Alphanumeric Pager W2008P(4 Line/2 Line Alphanumeric Pager)SPECIFICATIONSVersion 1.0Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz Si
W2004T 4-line Chinese pager W2004T (4 Line/2 Line Chinese Pager)SPECIFICATIONSVersion 1.0Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz Signal
W2092F 1 line flex numeric pager W2092F (1 Line numeric Flex Pager)SPECIFICATIONSVersion 1.0Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz and 20KH
W2092P 1 line pocsag numeric pager W2092P(1 Line numeric Pocsag Pager)SPECIFICATIONSVersion 1.0Frequency Range 138-174, 278-284, 405-480, 928-932MHz Bands Channel Spacing 25KHz Signal